What does it mean for Russia and China to declare they will use the ruble and the yuan instead of US currency for their oil and gas deals? Have Chinese refineries decided they can avoid sanctions and buy cheap Russian crude? Siqi Ji analyses the growing Sino-Russian energy relationship, while William Zheng looks at the geopolitics of the upcoming Shanghai Cooperation Organisation meeting and how Xi Jinping will use it to form an anti-US alliance. Chad Bray looks at the new UK government and PM…